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retinitis pigmentosa

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Philly-Tested, FDA-Approved: Device Restores Sight To Some Blind

The Argus II has been in the works for decades.

02/15/2013

retinal implant

Health Alert: New Implant To Help Blind People See Expected To Undergo Testing In Philadelphia

An experimental microchip technology is headed for testing in Philadelphia. It could help some blind people see again.

11/29/2011

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